Leases	6 Months Ended
Jun. 30, 2015
Leases [Abstract]
Leases	11. Leases The Company leases corporate office space and equipment (principally trucks and forklifts) under operating lease agreements that expire at various dates up to 2020. Rental expense relating to operating leases and other short-term leases for the six months ended June 30, 2015 and 2014 amounted to approximately $0.29 million and $0.16 million, respectively.

Leases

6 Months Ended

Jun. 30, 2015

11. Leases

The Company leases corporate office space and equipment (principally trucks and forklifts) under operating lease agreements that expire at various dates up to 2020. Rental expense relating to operating leases and other short-term leases for the six months ended June 30, 2015 and 2014 amounted to approximately $0.29 million and $0.16 million, respectively.